static void Main(string[] args)
{
var ctx = new BankContext();
//ctx.Database.Initialize(true);
//Deposit some money in SavingAccount
//DepositMoneySaving(ctx);
//Withdraw some money from SavingAccount
//WithdrawMoneySaving(ctx);
//Add interest rate to SavingAccount
//AddInterest(ctx);
//Deposit some money in CheckingAccount
//DepositMoneyChecking(ctx);
//Withdraw some money from CheckingAccount
//WithdrawMoneyChecking(ctx);
//Deduct fee on CheckingAccount
//DeductFee(ctx);
//Bank Console
//BankConsole(ctx);
ctx.SaveChanges();
}
public static string WithdrawMethod(CashMachine machine, Person person, int money)
{
if (person.Purse.Money >= money)
{
if (machine.Money >= money)
{
person.Purse.Money -= money;
machine.Money -= money;
using (BankContext context = new BankContext())
{
context.Purses.Find(person.PurseId).Money -= money;
context.CashMachines.Find(machine.Id).Money -= money;
History history = new History();
history.CashMachine = machine;
history.Person = person;
history.Money = money;
history.Time = DateTime.Now;
context.Histories.Add(history);
context.SaveChanges();
}
return("Транзакция успешно завершена");
}
else
{
return("К сожалению в банкомате не достаточно средств");
}
}
else
{
return("К сожалению у вас не достаточно средств");
}
}
public static string AddMoneyMethod(CashMachine machine, Person person, int money)
{
try
{
person.Purse.Money += money;
using (BankContext context = new BankContext())
{
context.Purses.Find(person.PurseId).Money += money;
context.CashMachines.Find(machine.Id).Money += money;
History history = new History();
history.CashMachine = machine;
history.Person = person;
history.Money = money;
history.Time = DateTime.Now;
context.Histories.Add(history);
context.SaveChanges();
}
return("Транзакция успешно завершена");
}
catch
{
return("Во время транзакции возникла ошибка");
}
}
private void SignUpButtonClick(object sender, RoutedEventArgs e)
{
List <Person> people;
using (BankContext context = new BankContext())
{
people = context.People.ToList();
}
bool isCorrect = true;
for (int i = 0; i < people.Count; i++)
{
if (people[i].Login == loginTextBox.Text)
{
isCorrect = false;
}
}
if (fullNameTextBox.Text == "")
{
isCorrect = false;
if (passwordTextBox.Text == "")
{
isCorrect = false;
}
}
if (isCorrect)
{
Person temp = new Person();
temp.FullName = fullNameTextBox.Text;
temp.Login = loginTextBox.Text;
temp.Password = passwordTextBox.Text;
Purse purse = new Purse();
purse.Money = 0;
List <Purse> purses = new List <Purse>();
using (BankContext context = new BankContext())
{
context.Purses.Add(purse);
context.SaveChanges();
purses = context.Purses.ToList();
}
temp.Purse = purses[purses.Count - 1];
temp.PurseId = temp.Purse.Id;
using (BankContext context = new BankContext())
{
context.People.Add(temp);
context.SaveChanges();
}
MessageBox.Show("Регистрация прошла успешно!");
_window.Content = new SigInPage(_window);
}
else
{
MessageBox.Show("Не все данные введены верно!");
}
}
public MainWindow()
{
InitializeComponent();
using (BankContext context = new BankContext())
{
context.CashMachines.ToList();
CashMachine cashMachine = new CashMachine();
cashMachine.Money = 10000000;
cashMachine.Addres = "Московская 25";
context.CashMachines.Add(cashMachine);
context.SaveChanges();
}
this.Content = new SigInPage(this);
}
private static void BankConsole(BankContext ctx)
{
Console.WriteLine("Hello, summoner! Welcome to Soft Uni Bank (SUB)");
Console.WriteLine("-----------------------------------------------");
Console.WriteLine("Type 'commands' to see the available commands!");
Console.WriteLine("Type 'Quit' to quit the application!");
Console.WriteLine("-----------------------------------------------");
string loggedUsername = "";
string loggedUserPassword = "";
var command = Console.ReadLine();
while (command != "Quit")
{
var array = command.Split(new char[] { ' ', ',' }, StringSplitOptions.RemoveEmptyEntries).ToArray();
if (command == "commands")
{
Console.WriteLine("1. Register <username> <password> <email> - That command add new user to the database in case username, password and email are valid. Otherwise print appropriate message informing why the user cannot be registered");
Console.WriteLine("2. Login <username> <password> - - That command set the current logged in user if exists. Otherwise print appropriate message.");
Console.WriteLine("3. Logout - log out the user from the system. If there is no logged in user print appropriate message.");
Console.WriteLine("4. Add SavingAccount <initial balance> <interest rate> - add saving account to the currently logged in user. ");
Console.WriteLine("5. Add CheckingAccount <initial balance> <fee> - add checking account to the currently logged in user. ");
Console.WriteLine("6. ListAccounts – prints a list of overall information for all accounts of currently logged in user.");
Console.WriteLine("7. Deposit <Account number> <money> - adds money to the account with given number");
Console.WriteLine("8. Withdraw <Account number> <money> - subtracts money from the account with given number");
Console.WriteLine("9. DeductFee <Account number> - deduct the fee from the balance of the account with given number");
Console.WriteLine("10. AddInterest <Account number> - add interest to the balance of the account with given number");
Console.WriteLine("---------------------------------------------------------------------------------------------------------------------");
}
if (array[0] == "Register")
{
var user = new User();
user.Username = array[1];
user.Password = array[2];
user.Email = array[3];
ctx.Users.Add(user);
ctx.SaveChanges();
Console.WriteLine($"{user.Username} was registered.");
}
if (array[0] == "Login")
{
var username = array[1];
var password = array[2];
var user = ctx.Users.Where(u => u.Username == username).FirstOrDefault();
var listOfUsers = ctx.Users.ToList();
if (listOfUsers.Contains(user))
{
loggedUsername = user.Username;
loggedUserPassword = user.Password;
Console.WriteLine("Succesfully logged in!");
}
else
{
Console.WriteLine("There is no such user!");
}
}
if (array[0] == "Logout")
{
if (loggedUsername == string.Empty)
{
Console.WriteLine("Cannot log out. No user was logged in.");
}
else
{
Console.WriteLine($"{loggedUsername} succesfully logged out.");
loggedUsername = "";
loggedUserPassword = "";
}
}
if (array[0] == "Add")
{
if (loggedUsername == "")
{
Console.WriteLine("Please login first!");
}
else
{
if (array[1] == "SavingAccount")
{
var savingAccount = new SavingAccount();
savingAccount.Balance = decimal.Parse(array[2]);
savingAccount.InterestRate = float.Parse(array[3]);
savingAccount.AccountNumber = RandomString();
ctx.SavingAccounts.Add(savingAccount);
ctx.SaveChanges();
Console.WriteLine($"Succesfully added saving account with number: {savingAccount.AccountNumber}");
}
if (array[1] == "CheckingAccount")
{
var checkingAccount = new CheckingAccount();
checkingAccount.Balance = decimal.Parse(array[2]);
checkingAccount.Fee = decimal.Parse(array[3]);
checkingAccount.AccountNumber = RandomString();
ctx.CheckingAccounts.Add(checkingAccount);
ctx.SaveChanges();
Console.WriteLine($"Succesfully added checking account with number: {checkingAccount.AccountNumber}");
}
}
}
if (array[0] == "ListAccounts")
{
var list1 = ctx.SavingAccounts.OrderBy(c => c.AccountNumber).ToList();
var list2 = ctx.CheckingAccounts.OrderBy(c => c.AccountNumber).ToList();
Console.WriteLine("Saving accounts:");
foreach (var sa in list1)
{
Console.WriteLine($"-- {sa.AccountNumber} {sa.Balance} ");
}
Console.WriteLine("Checking accounts:");
foreach (var ca in list2)
{
Console.WriteLine($"-- {ca.AccountNumber} {ca.Balance}");
}
}
if (array[0] == "Deposit" && loggedUsername != "")
{
var accountNumber = array[1];
var sum = decimal.Parse(array[2]);
var list1 = ctx.SavingAccounts.ToList();
var list2 = ctx.CheckingAccounts.ToList();
foreach (var item in list1)
{
if (item.AccountNumber == accountNumber && item.User.Username == loggedUsername)
{
item.DepositMoney(sum);
ctx.SaveChanges();
Console.WriteLine($"Succesfully added money to saving account: {item.AccountNumber}");
Console.WriteLine($"Balance: {item.Balance}$");
}
}
foreach (var item in list2)
{
if (item.AccountNumber == accountNumber && item.User.Username == loggedUsername)
{
item.DepositMoney(sum);
ctx.SaveChanges();
Console.WriteLine($"Succesfully added money to checking account: {item.AccountNumber}");
Console.WriteLine($"Balance: {item.Balance}$");
}
}
}
if (array[0] == "Withdraw" && loggedUsername != "")
{
var accountNumber = array[1];
var sum = decimal.Parse(array[2]);
var list1 = ctx.SavingAccounts.ToList();
var list2 = ctx.CheckingAccounts.ToList();
foreach (var item in list1)
{
if (item.AccountNumber == accountNumber && item.User.Username == loggedUsername)
{
item.WithdrawMoney(sum);
ctx.SaveChanges();
if (item.Balance > sum)
{
Console.WriteLine($"Succesfully withdrawed money from saving account: {item.AccountNumber}");
Console.WriteLine($"Balance: {item.Balance}$");
}
}
}
foreach (var item in list2)
{
if (item.AccountNumber == accountNumber && item.User.Username == loggedUsername)
{
item.WithdrawMoney(sum);
ctx.SaveChanges();
if (item.Balance > sum)
{
Console.WriteLine($"Succesfully withdrawed money from saving account: {item.AccountNumber}");
Console.WriteLine($"Balance: {item.Balance}$");
}
}
}
}
if (array[0] == "DeductFee" && loggedUsername != "")
{
var accountNumber = array[1];
var list = ctx.CheckingAccounts.ToList();
foreach (var item in list)
{
if (item.AccountNumber == accountNumber && item.User.Username == loggedUsername)
{
var fee = decimal.Parse(array[2]);
item.DeductFee(fee);
ctx.SaveChanges();
Console.WriteLine("Succesfully added new fee!");
}
}
}
if (array[0] == "AddInterest" && loggedUsername != "")
{
var accountNumber = array[1];
var list = ctx.SavingAccounts.ToList();
foreach (var item in list)
{
if (item.AccountNumber == accountNumber && item.User.Username == loggedUsername)
{
var interest = float.Parse(array[2]);
item.AddInterest(interest);
ctx.SaveChanges();
Console.WriteLine("Succesfully added new interest!");
Console.WriteLine($"Balance: {item.Balance}$");
}
}
}
command = Console.ReadLine();
}
Console.WriteLine("GG WP!");
}
